CN212047449U

CN212047449U - Movable safety power supply device

Info

Publication number: CN212047449U
Application number: CN202020440409.6U
Authority: CN
Inventors: 袁淑敏; 郭立; 杨梅; 陈晨; 李鑫; 孙翼; 沈亚瑞; 崔文超; 高贵云; 方延文; 白永刚; 房婷婷
Original assignee: State Grid Corp of China SGCC; Dongying Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Dongying Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-01
Anticipated expiration: 2030-03-31

Abstract

In order to solve the problems that the mobile power supply device is easy to damage and age after long-time use in the transportation process, the utility model provides a mobile safety power supply device, which comprises a mobile vehicle body and a support plate fixedly connected above the vehicle body, and is characterized in that a lifting device positioned between the support plates is arranged above the vehicle body, a power supply box is arranged above the lifting device, a guide device in the vertical direction is connected between the power supply box and the box body, an upper cover of the power supply box is hinged with the box body, a plurality of spacing clamping plates which are distributed at intervals are arranged inside the power supply box, a storage battery is arranged between the connected spacing clamping plates, a compressing device for compressing the storage battery is arranged between the storage battery and the upper cover of the power supply box, a charging port and a power supply inserting plate are fixedly connected on the outer surface of the power supply box, and the charging, in addition, a height-adjustable protection device is further arranged above the power supply box.

Description

Movable safety power supply device

Technical Field

The utility model relates to a supply power supply unit technical field, in particular to portable safe power supply unit.

Background

Along with the continuous development of economy of society, the application of mobile power supply unit is more and more extensive, and mobile power supply unit mainly applies to field operation, the power supply of accident scene, and mobile power supply unit divides into many types, and its effect is also different.

Because often outdoor use, so often can receive the solarization and drench, ageing fast, the long-term use of device of not being convenient for, the not convenient for accomodate moreover, vibration amplitude is too big in the transportation usually, leads to the not hard up or battery short circuit of circuit easily, has the potential safety hazard.

Disclosure of Invention

In order to solve the problem, the utility model provides a portable safe power supply unit, the technical scheme of adoption as follows:

a movable safety power supply device comprises a movable vehicle body, a supporting plate fixedly connected above the vehicle body, it is characterized in that a lifting device positioned between the supporting plates is arranged above the vehicle body, a power supply box is arranged above the lifting device, a vertical guide device is connected between the power supply box and the box body, an upper cover of the power supply box is hinged with the box body, a plurality of spacing clamping plates which are distributed at intervals are arranged inside the power supply box, a storage battery is arranged between the connected spacing clamping plates, a pressing device for pressing the storage battery is arranged between the storage battery and the upper cover of the power supply box, a charging port and a power supply plugboard are fixedly connected on the outer surface of the power supply box, the power supply box is characterized in that the charging port and the power supply plugboard are respectively electrically connected with the power output end and the power input end of the storage battery, and in addition, a protective device with adjustable height is further arranged above the power supply box.

Preferably, the lifting device is an electric lifting platform.

Preferably, the guiding device comprises a plurality of groups of sliding sleeves and sliding rods, the sliding sleeves are fixedly connected to the surfaces of the power supply boxes, the sliding rods are vertically and fixedly connected to the upper portion of the vehicle body, and the power supply boxes are connected with the sliding rods in a sliding mode up and down through the sliding sleeves.

Preferably, closing device includes compressing tightly pole, compression spring and the compact heap that is located directly over the battery of fixed connection in power box upper cover below, be provided with spacing spout on the compact heap, the vertical direction of spacing spout distributes to the upper end opening is less than compressing tightly pole lower extreme diameter, sliding connection is in spacing spout about compressing tightly the pole, the compression spring is coaxial to be set up in the compressing tightly pole outside between compact heap and power box upper cover.

Preferably, a rubber layer is arranged on the outer surface of the compression block.

Preferably, be provided with the protection between two adjacent batteries and fill up, the protection fills up and sets up in spacing cardboard top to the vertical direction of protection pad distributes.

Preferably, a through heat dissipation port is formed in the bottom plate of the power supply box, a through ventilation hole is formed in the corresponding position of the bottom plate of the electric lifting platform, a protective net is arranged at the position of the heat dissipation port, a support fixedly connected with the bottom plate of the power supply box is arranged above the heat dissipation port, and a heat dissipation fan located above the heat dissipation port is fixedly connected to the support.

Preferably, the protection device mainly comprises a protection box and a plurality of adjusting rods fixedly connected to the periphery below the protection box, the adjusting rods are vertically and slidably connected to the supporting plate, and the adjusting rods are fixed to the supporting plate through bolts.

Preferably, the protection box is a hollow box body, the left end and the right end of the protection box are both distributed in an outward inclined and downward mode, a water inlet hole is formed in the upper portion of the protection box, a water drainage hole is formed in the lower portion of the protection box, and regulating valves are arranged at the water inlet hole and the water drainage hole.

The beneficial effects of the utility model reside in that:

1. the height of the power supply box is adjusted through the lifting platform, so that the height position of the power supply plugboard is conveniently adjusted, and the power supply box is suitable for different use environments;

2. the storage battery is fixed and buffered through the limiting clamping plate, the protective pad and the pressing device, so that the fixing effect of the storage battery is enhanced, and the safety in the transportation process is improved;

3. the bottom of the power supply box is provided with heat dissipation holes and a heat dissipation fan to guide out heat inside the power supply box through the ventilation holes in the lifting platform, so that the effect of rapid heat dissipation is achieved, and meanwhile, the protection net is arranged at the heat dissipation holes to prevent insects and the like from entering the power supply box;

4. the power box top sets up height-adjustable's protective housing to the inside cavity of protective housing not only can be used for sun-proof, also can be used to the water storage, reduces the rainy day environment to the loss of other devices, extension device life.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 is a schematic view of the overall structure of the protection device of the present invention;

fig. 5 is a cross-sectional view of the compressing device of the present invention.

Wherein, 1-vehicle body, 2-supporting plate, 3-sliding rod, 4-electric lifting platform, 5-power box, 6-sliding sleeve, 7-power box upper cover,

8-lock catch, 9-limit clamp plate, 10-protection pad, 11-storage battery, 12-pressing device, 121-pressing rod, 122-spring, 123-pressing block, 124-limit sliding groove, 13-protection device, 131-adjusting rod, 132-protection box, 133-water inlet hole, 134-water outlet hole, 14-heat dissipation hole, 15-support, 16-heat dissipation fan, 17-protective screen, 18-vent hole, 19-power plug board and 20-charging hole.

Detailed Description

An exemplary embodiment of the present disclosure will be described in more detail below with reference to fig. 1. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The movable safety power supply device shown in fig. 1-5 mainly comprises a vehicle body 1 with wheels at the bottom, support plates 2 fixedly connected to the front end and the rear end of the upper surface of the vehicle body 1, an electric lifting platform 4 and a power supply box 5, wherein the electric lifting platform 4 is fixedly connected to the upper surface of the vehicle body 1 and located between the support plates 2, the power supply box 5 is located above the electric lifting platform 4, four corners of the upper part of the vehicle body 1 are respectively and fixedly connected with a slide bar 3 distributed in the vertical direction, the outer surface of the power supply box 5 is fixedly connected with 4 sliding sleeves 6 respectively distributed in one-to-one correspondence with the 4 slide bars 3, the sliding sleeves 6 are vertically and slidably connected to the slide bars 3, and the power supply box 5 is driven by the electric lifting platform 4 to; the power supply box 5 mainly comprises a box body and a power supply box upper cover 7 hinged with the upper end of the box body, the power supply box upper cover 7 is hinged with the box body through a hinge, the power supply box upper cover 7 is locked with the box body through a lock catch 8, a plurality of spacing clamping plates 9 evenly distributed at intervals are arranged inside the power supply box 5, the storage batteries 11 are placed between two adjacent spacing clamping plates 9, a protective pad 10 is arranged between two adjacent storage batteries 11, the protective pad 10 is fixedly connected above the spacing clamping plates 9, a pressing device 12 is arranged between the upper part of each storage battery 11 and the lower surface of the power supply box upper cover 7, the pressing device 12 mainly comprises a pressing rod 121, a pressing block 123 and a spring 122 as shown in figure 5, the pressing rod 121 is vertically distributed and fixedly connected to the lower surface of the power supply box upper cover 7, the pressing block 123 is of a ship-anchor structure and is made of high-strength plastics, the pressing block 123 is provided with limit sliding grooves 124 distributed in the vertical direction, an opening at the upper end of the pressing block 123 is connected with the limit sliding grooves 124, the lower end of the pressing block 123 is connected with the upper end of the storage battery 11, the pressing rod 121 is connected inside the limit sliding grooves 124 in an up-and-down sliding mode, the diameter of the opening at the upper end of the limit sliding grooves 124 is smaller than that of the lower end of the pressing rod 121, and a rubber layer is arranged on the outer surface of the pressing block 123 to; the lower part of the front side surface of the power supply box 5 is provided with a plurality of power plugboards 19, the lower part of the rear side surface of the power supply box 5 is provided with a plurality of charging ports 20, the number of the power plugboards 19 and the number of the charging ports 20 are the same as that of the storage battery 11, and the power plugboards 19 and the charging ports 20 are respectively electrically connected with the power output end and the input end of the storage battery 11; in addition, the hypoplastron middle part of power box 5 is provided with louvre 14, louvre 14 department is provided with protection network 17, be provided with the ventilation hole 18 that runs through on the upper plate of the electronic lift platform 4 of the corresponding position in louvre 14 below, be provided with support 15 above louvre 14, be provided with radiator fan 16 that is located louvre 14 directly over on support 15, through starting radiator fan 16, the inside air current of induced air motion with power box 5 and outside air current circulation, realize quick radiating effect, and louvre 14 and ventilation hole 18 phase-match, cooperation protection network 17, when guaranteeing the radiating efficiency, avoid the insect to get into inside power box 5, this embodiment has specifically solved the problem that the portable high protection safety power supply unit who exists among the prior art generates heat after using for a long time.

Still be provided with protector 13 directly over being located the power supply box, mainly include protective housing 132, adjust pole 131 and bolt, protective housing 132 is inside hollow box structure, and both ends are along the outside slope downwardly distributed about, and the upper end of protective housing 132 is provided with inlet opening 133, and the left end is provided with wash port 134, and four angle fixedly connected with vertical direction downwardly distributed's regulation pole 131 in protective housing 132 below are provided with the recess that corresponds with regulation pole 131 position respectively on the backup pad 2 that is located automobile body top front and back both ends, the vertical direction of recess distributes, adjusts pole 131 and sliding connection is inside the recess from top to bottom to be provided with the screw through-hole corresponding with recess fore-and-aft direction position on the upper portion of backup pad 2, the bolt compresses tightly regulation pole 131 after passing this screw through-hole to adjust pole 131 and fix.

In the structure, when the structure is in actual use, the storage battery 11 is placed between the two limiting clamping plates 9 to be clamped and clamped, the clamping rod 121, the spring 122 and the clamping block 123 are matched with the gravity action to enable the clamping rod 121 to slide in the limiting sliding groove 124 when the car body 1 is vibrated in the transportation process, the protection pad 10 can also play a role in fixing and damping the storage battery 11, certain buffer protection is realized while clamping the storage battery 11, the electric lifting platform 4 falls down in the transportation process, the stability is strong, the transportation safety of the electric lifting platform is improved, in addition, the protection device 13 is arranged, the horizontal height of the protection box 132 is adjusted by adjusting the extending height of the adjusting rod 131, the effective sun-proof and waterproof effects are achieved by using the shape of the protection box 132 and the internal water storage cavity of the electric lifting platform, the plug of electric equipment is plugged on the power supply plugboard 19, the heat dissipation fan 16 is, with the inside air current of power supply box 5 and outside air current circulation, louvre 14 and ventilation hole 18 phase-match, cooperation protection network 17 when guaranteeing the radiating efficiency, avoid the insect to get into inside power supply box 5, when charging battery 11, with the power cord that charges grafting mouth 20 realization electric power supply.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention.

Claims

1. A movable safety power supply device comprises a movable vehicle body, a supporting plate fixedly connected above the vehicle body, it is characterized in that a lifting device positioned between the supporting plates is arranged above the vehicle body, a power supply box is arranged above the lifting device, a vertical guide device is connected between the power supply box and the box body, an upper cover of the power supply box is hinged with the box body, a plurality of spacing clamping plates which are distributed at intervals are arranged inside the power supply box, a storage battery is arranged between the connected spacing clamping plates, a pressing device for pressing the storage battery is arranged between the storage battery and the upper cover of the power supply box, a charging port and a power supply plugboard are fixedly connected on the outer surface of the power supply box, the power supply box is characterized in that the charging port and the power supply plugboard are respectively electrically connected with the power output end and the power input end of the storage battery, and in addition, a protective device with adjustable height is further arranged above the power supply box.

2. The mobile safety power supply according to claim 1, wherein the lifting device is an electric lifting platform.

3. The mobile safety power supply device according to claim 1, wherein the guiding device comprises a plurality of sets of sliding sleeves and sliding rods, the sliding sleeves are fixedly connected to the surface of the power supply box, the sliding rods are vertically and fixedly connected to the upper portion of the vehicle body, and the power supply box is connected with the sliding rods in a vertical sliding manner through the sliding sleeves.

4. The mobile safety power supply device according to claim 1, wherein the compressing device comprises a compressing rod fixedly connected below the upper cover of the power supply box, a compression spring and a compressing block located right above the storage battery, a limiting sliding groove is formed in the compressing block, the limiting sliding grooves are distributed in the vertical direction, an upper end opening of the compressing rod is smaller than the diameter of a lower end of the compressing rod, the compressing rod is vertically and slidably connected in the limiting sliding groove, and the compression spring is coaxially arranged outside the compressing rod between the compressing block and the upper cover of the power supply box.

5. The mobile safety power supply unit according to claim 4, wherein the compression block is provided with a rubber layer on an outer surface thereof.

6. The mobile safety power supply device according to claim 1, wherein a protective pad is disposed between two adjacent batteries, the protective pad is disposed above the position-limiting clamping plate, and the protective pads are vertically distributed.

7. The mobile safety power supply device according to claim 2, wherein a through heat dissipation port is arranged on the bottom plate of the power supply box, a through ventilation hole is arranged at a corresponding position on the bottom plate of the electric lifting platform, a protective net is arranged at the position of the heat dissipation port, a bracket fixedly connected with the bottom plate of the power supply box is arranged above the heat dissipation port, and a heat dissipation fan positioned above the heat dissipation port is fixedly connected to the bracket.

8. The mobile safety power supply device according to claim 1, wherein the protection device mainly comprises a protection box and a plurality of adjusting rods fixedly connected to the periphery of the lower part of the protection box, the adjusting rods are vertically slidably connected to the supporting plate, and the adjusting rods are fixed to the supporting plate through bolts.

9. The mobile safety power supply device according to claim 8, wherein the protection box is a hollow box body, the left and right ends of the protection box are both inclined and downward toward the outside, and the protection box is provided with a water inlet hole at the upper part and a water outlet hole at the lower part, and the water inlet hole and the water outlet hole are both provided with regulating valves.